Home » SM-7 Series European style magnetic Sensor

SM-7 Series European style magnetic Sensor

2-wires and 3-wires verison, reed or electronic goods, all series with LED indicator, suitable for SMC cylinders or any capatible goods, M8 M12 connector type available, OEM supported

Detailed description

1. 2-wires or 3-wires version, standard with LED indicator;
2. Various models are available, suitable for many kinds of cylinders;
3. Compatible for SMC cylinders and else brands cylinders;
4. Can do M8 / M12 connector version;
5. Cost-effective products to meet your requirements.

Models Guide:

Models	Sensing sensitivity	Frequency	Working voltage	Polarity protection	Outputs
SM-7R	45-55Gs	1000Hz	5-120V DC/AC	--	2-wires.NO
SM-7R2	45-55Gs	1000Hz	5-120V DC/AC	--	2-wires.NC
SM-7RC	45-55Gs	1000Hz	5-30V DC	--	2-wires.NO.NC.
SM-7N	40-750Gs	5000Hz	10-28V DC	Yes	NPN.NO.
SM-7N2	40-750Gs	5000Hz	5-30V DC	Yes	NPN.NC.
SM-7P	40-750Gs	5000Hz	5-30V DC	Yes	PNP.NO.
SM-7P2	40-750Gs	5000Hz	5-30V DC	Yes	PNP.NC.

Specifications:

Models	SM-7R	SM-7RC	SM-7B	SM-7N
Induction principle	Reed type	Reed type	Electronic 2-wires type	NPN type
Use Voltage range	5~120V DC/AC	5~30V DC/AC	10~28V DC/AC	5~30V DC/AC
Max. switching current	100mA Max.	500mA Max.	50mA Max.	200mA Max.
Max.contact capacity	10W Max.	10W Max.	1.4W Max.	6W Max.
Internal consumption current	None	10mA Max.@24V	12(40)μA Max.@24V	7.5mA Max.@24V
Residual pressure drop	2.5V Max.@100mA DC	2.5V Max.@100mA DC	2.6V Max.@100mA DC	1V Max.@200mA DC
Drain current	None	None	20(90)μA Max.@24V	0.01mA Max.
Indicator lights	Red LED	Red LED	Red LED	Red LED
Cable conductor	2C, black PVC	2C, black PVC	2C, black PVC	3C, black PVC
Sensing sensitivity	45~55Gs	45~55Gs	40~750Gs	40~750Gs
Max. switching frequency	1000Hz	1000Hz	1000Hz	5000Hz
Operating Temperature	-10~+70℃	-10~+70℃	-10~+70℃	-10~+70℃
Impact-resistant	30G	30G	50G	50G
Vibration-resistant	9G	9G	9G	9G
Protection level	IP67	IP67	IP67	IP67
Reverse polarity protection	None	None	yes	yes

SM-7_magnetic-sensor_dimension

View more detail from the link below

PDF of SM-7 series>>


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